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Home › English worksheets › Grades 6 and 7 › Unit 3: Global warming and ecological systems worksheet

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Unit 3: Global warming and ecological systems

B1 · English · 16 questions

A free printable worksheet for grades 6 and 7 (CEFR B1): từ vựng và mẫu câu Unit 3 (Global warming and ecological systems), Bright 11: If we …, … will … / We must reduce … / … leads to … / The more …, the more …. It has 16 questions with flashcards to cut out, writing and gap-fill exercises, and the answers on the last page. Print it here or download the PDF, then play the same words as a team game on the board. More English worksheets for grades 6 and 7.

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Tip: print on A4, cut the flashcards along the dashed lines. The answers are on the last page.

Print:

Flashcards

swamp
jungle
grassland
desert
ecosystem
species
arctic
global warming
emission
drought
flood
ice cap

Worksheet: Unit 3: Global warming and ecological systems

Name:Class:

Write the word.

Fill in the gap.

arcticdesertdroughtecosystememissionfloodglobal warminggrasslandice capjunglespeciesswamp

  1. Frogs and snakes live in the ______.
  2. Many wild animals live in the ______.
  3. Zebras eat grass on the wide ______.
  4. The ______ is hot and very dry.
  5. Every ______ needs water, plants and animals.
  6. This ______ of butterfly is very rare.
  7. The ______ air is very cold and windy.
  8. ______ makes our planet hotter every year.
  9. ______s from cars make the air dirty.
  10. The ______ left the farm without water.
  11. The ______ covered the road with water.
  12. The ______ is melting very fast.

Answer the questions.

  1. If we plant more trees, the air ___ cleaner.
    a) is beingb) wasc) will bed) would been
  2. We must reduce ___ from cars and factories.
    a) emissionsb) grasslandsc) speciesd) swamps
  3. Global warming leads ___ melting ice caps.
    a) atb) forc) ind) to
  4. The more we recycle, the ___ rubbish we make.
    a) lessb) manyc) mored) most

Answers

  1. swamp
  2. jungle
  3. grassland
  4. desert
  5. species
  6. arctic
  7. global warming
  8. emission
  9. drought
  10. flood
  11. ice cap
  12. swamp
  13. jungle
  14. grassland
  15. desert
  16. ecosystem
  17. species
  18. arctic
  19. global warming
  20. emission
  21. drought
  22. flood
  23. ice cap
  24. will be
  25. emissions
  26. to
  27. less
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